package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.github.pagehelper.Page;
import com.itheima.constant.MessageConstant;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.pojo.Permission;
import com.itheima.service.PermissionService;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

/**
 * 权限数据,控制层
 */
@RestController
@RequestMapping("/permission")
public class PermissionController {
    @Reference
    private PermissionService permissionService;

    @RequestMapping("/findPage")
    public Result findPage(@RequestBody QueryPageBean queryPageBean) {
        try {
            PageResult pageResult = permissionService.findPage(queryPageBean);
            return new Result(true, MessageConstant.QUERY_PERMISSION_SUCCESS, pageResult);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.QUERY_PERMISSION_FAIL);
        }
    }

    /**
     * 新增权限
     * @param permission
     * @return
     */
    @RequestMapping("/add")
    public Result add(@RequestBody Permission permission) {
        try {
            boolean isSuccess = permissionService.add(permission);
            if (isSuccess) {
                return new Result(true, MessageConstant.ADD_PERMISSION_SUCCESS);
            } else {
                return new Result(false, MessageConstant.ADD_PERMISSION_FAIL);
            }
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.ADD_PERMISSION_FAIL);
        }
    }

    /**
     * find permission by id
     * @param id
     * @return
     */
    @RequestMapping("/findById")
    public Result findById(Integer id){
        try {
            Permission permission = permissionService.findById(id);
            return new Result(true, MessageConstant.QUERY_PERMISSION_SUCCESS, permission);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.QUERY_PERMISSION_FAIL);
        }
    }

    /**
     * 编辑权限
     * @param permission
     * @return
     */
    @RequestMapping("/edit")
    public Result edit(@RequestBody Permission permission){
        try {
            boolean isSuccess = permissionService.edit(permission);
            if (isSuccess) {
                return new Result(true, MessageConstant.EDIT_PERMISSION_SUCCESS);
            } else {
                return new Result(false, MessageConstant.EDIT_PERMISSION_FAIL);
            }
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.EDIT_PERMISSION_FAIL);
        }
    }

    /**
     * 根据权限id删除权限
     * @return
     */
    @RequestMapping("/delete")
    public Result delete(Integer id) {
        try {
            boolean isSuccess = permissionService.delete(id);
            if (isSuccess) {
                return new Result(true, MessageConstant.DELETE_PERMISSION_SUCCESS);
            } else {
                return new Result(false, MessageConstant.DELETE_PERMISSION_FAIL);
            }
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.DELETE_PERMISSION_FAIL);
        }
    }
}
